code: def __str__(self):
      return self.name
  
imports: from sqlalchemy import Column
  from sqlalchemy import ForeignKey
  from sqlalchemy import Integer
  from sqlalchemy import String
  from sqlalchemy.orm import relationship
  from .caching_query import RelationshipCache
  from .environment import Base
  from .environment import bootstrap
label_desc: Use image node_id 2 for calling the Person obj's underlying member method code with example usage: obj.__str__() and returns: self